Publications of the USGS on
Water-Resources in the Metro East Area,
St.
Louis, Illinois,
84-4180.
Hutson,
S.H., Barber, N.L., Kenny, J.F., Linsey, K.S., Lumia, D.S., Maupin, M.A.,
2004, Estimated
use of water in the United States in 2000:
U.S. Geological
Survey Circular 1268.
Latour,
J.K. and others, Water
resources data—
U.S. Geological Survey Water-Data
Report-06 [available spring 2007;
example
report for Water Year 2005].